PH-83 Waterproof 4-in-1 Tester for pH, EC, TDS & Temperature

Description

Product Description: Measuring Range: pH: 0~14.00pH; EC: 0~9999μS/cm; TDS: 0~9999ppm; Temperature: 0~50°C Resolution: pH: 0.01pH; EC: 1μS/cm; TDS: 1ppm; Temperature: 0.1°C Accuracy: pH: ±0.02pH; EC: ±2%F.S; TDS: ±2%F.S; Temperature: ±1°C Automatic Temperature Compensation: 0°C ~ 50°C Battery: 2×1.5V (AAA) Operating Temperature: 0°C ~ 50°C Calibration: 2-point (6.86, 4.01) or 1-point (6.86) for pH; 1-point (1382ppm) for TDS Auto Power Off: 8 minutes Dimensions: 210×40×25mm Weight: 100g This waterproof 4-in-1 tester can simultaneously measure pH, EC, TDS and temperature. It supports 1-point or 2-point calibration and automatic temperature compensation to deliver reliable measurement results. The 8-minute auto shut-off function saves battery power. Compact and portable, it is widely used for water quality testing.